A raw material screening device for the preparation of environmentally friendly bricks

A screening device and technology of environmental protection bricks, which are applied in the fields of sieving, solid separation, chemical instruments and methods, can solve the problems of low screening efficiency and low feeding efficiency, and achieve the effect of accelerating the feeding speed.

Active Publication Date: 2022-07-29
颍上县和顺新型环保建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The particle size and uniformity of raw materials are highly required in the production process of environmental protection bricks, but the screening equipment in the prior art cannot simultaneously perform screening operations without interfering with each other for batches of materials of different types or with uneven particle sizes. Moreover, the screening efficiency and blanking efficiency are relatively low; therefore, the present invention provides a raw material screening device for the preparation of environmentally friendly bricks to solve the above problems

Method used

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  • A raw material screening device for the preparation of environmentally friendly bricks
  • A raw material screening device for the preparation of environmentally friendly bricks
  • A raw material screening device for the preparation of environmentally friendly bricks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] see Figure 1-6 , a raw material screening device for the preparation of environmentally friendly bricks, comprising an installation box 2, a collection box 1 is fixedly connected to the front side of the installation box 2, and a screening material frame A3 and a screening material frame B4 are arranged above the collection box 1. The screening material frame A3 and the screening frame B4 are connected to the inside of the collecting box 1 through the transmission component B14, and a discharge port is arranged under the collecting box 1; Channel 6, the rear side of the unloading channel 6 is fixedly connected with a mounting seat 601, and the mounting seat 601 is arranged on the upper side of the mounting box 2; The center of the pipe 5 is fixedly connected to the upper side of the installation box 2 through the connecting piece 9; the screen frame A3 and the screen frame B4 are both provided with a blanking plate 12, and the two sides of the blanking plate 12 are con...

Embodiment 2

[0045] like Figure 5-7 As shown, based on Embodiment 1, there are differences in that:

[0046] The transmission assembly B14 includes a driving wheel set 1402, the driving wheel set 1402 includes a driving wheel and a driven wheel, the driving wheel and the driven wheel are meshed and connected, and the axle center of the driving wheel is fixedly connected with the end of the output shaft of the driving motor; the driving motor is fixedly installed in the inner slider 1401 , the inner slider 1401 is slidably connected in the chute of the movable plate 1001;

[0047] A transmission wheel group A1403 is connected to the rear side of the driving wheel shaft, a transmission wheel group B1404 is connected to the rear side of the driven wheel shaft, and a transmission wheel group C1405 is connected to the rear side of the axle on the upper side of the transmission wheel group B1404; the axle on the upper side of the transmission wheel group A1403 A transmission special-shaped rod...

Embodiment 3

[0051] like Figure 8-13 As shown, based on Embodiment 1-2, what is different is:

[0052] The lower side of the mounting seat 601 is movably connected to the interior of the mounting box 2 through the transmission assembly A8, and one end of the upper side of the mounting box 2 is provided with a movable groove, and one side of the mounting seat 601 is movably connected to the movable groove through a spring column. The fixing seat 801 is fixedly connected to the inner bottom surface of the installation box 2; the upper side of the fixing seat 801 is slidably connected with a fixing frame 802, the inner side of the fixing frame 802 is provided with a lifting rod 803, and one end of the lifting rod 803 is connected to the fixing frame 802 by rotating the shaft Inside;

[0053] A connecting rod 811 is fixedly connected to the front end of the lifting rod 803, a connecting crossbar 814 is fixedly connected to the center of the connecting rod 811, and a lower gear rack 603 is fi...

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Abstract

The invention discloses a raw material screening device for preparing environmental protection bricks, which belongs to the technical field of environmental protection brick preparation. A raw material screening device for the preparation of environmentally friendly bricks, comprising an installation box, a collection box is fixedly connected to the front side of the installation box, and a screening material frame A and a screening material frame B are arranged above the collection box. The frame A and the screening frame B are connected to the inside of the collection box through the transmission component B, and a discharge port is arranged below the collection box; an installation frame is arranged above the inside of the collection box, and the front side of the installation frame is provided with a A blanking channel, the rear side of the blanking channel is fixedly connected with a mounting seat, and the mounting seat is arranged on the upper side of the installation box; the blanking channel is arranged obliquely, and the lower port of the blanking channel is correspondingly provided with a blanking pipe, The center of the feeding pipe is fixedly connected to the upper side of the installation box through a connecting piece; the present invention solves the problem that non-interfering screening operations cannot be performed simultaneously for batch materials of different types or with uneven particle size.

Description

technical field [0001] The invention belongs to the technical field of environmental protection brick preparation, and in particular relates to a raw material screening device for the preparation of environmental protection bricks. Background technique [0002] The production of environmentally friendly bricks uses fly ash, coal slag, coal gangue, tailing slag, chemical slag or natural sand, sea mud mud, industrial waste and waste incineration slag (one or more of the above raw materials) as the main raw materials, without high temperature A new type of wall material made by calcining is called green brick. [0003] The particle size and uniformity of raw materials are required to be relatively high in the preparation process of environmentally friendly bricks. However, the screening equipment in the prior art cannot simultaneously perform non-interfering screening operations for batch materials of different types or with uneven particle size. Moreover, the screening effici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/36B07B1/42B07B1/46
CPCB07B1/36B07B1/42B07B1/46
Inventor 秦广付张峰陈云山
Owner 颍上县和顺新型环保建材有限公司
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